Description
1, Compact size design 123 x 79 x 23.5mm
2, With both DALI and push dimming function;DALI dimming can be achived by DALI master; Push dimming can be achieved by push button
2, Compatible with latest DALI interface IEC62386-101,IEC62386-102,IEC62286-207
3, Multi output current 350mA to 1050mA selectable via DIP switch,one driver is applicable for many luminaires,save purchasing cost and inventory qty for customer..
4, Memory function: The driver has built-in permanent memory against power failure. Lights can return to previous dimming level when switch off and on again, even at mains restores.
5, No need additional synchrony wire, up to 15pcs drivers should be controlled by one dimmer.
6, Maximum length of the cable, from push button to last driver is 20m
7, Press-in terminals in primary and secondary side, easy assembly
8, Protection: Short circuit / Over voltage / Over temperature
9, 5 years guaranty
Mechanical Specification
![Safety 50W Constant Voltage DALI Dimmable LED Driver 900mA 16 - 56V]()
Specification
INPUT | Input voltage | 220-240Vac |
Input frequency | 50-60Hz |
Input current | 0.16A max |
Power factor | ≥0.90 |
Efficiency(Note1) | ≥85% |
Leakage current | ＜0.5mA/240Vac |
OUTPUT | Output current and load | 350mA 16~60V DC 21W max 500mA 16~60V DC 30W max 550mA 16~60V DC 33W max 650mA 16~58V DC 38W max 700mA 16~58V DC 41W max 750mA 16~56V DC 43W max 850mA 16~56V DC 47W max 900mA 16~56V DC 50W max 1050mA 16~48V DC |
Output load range | 1x50W max |
Current accuracy | ±5% |
Dimming mode | DALI, PUSH |
ENVIRONMENT | Working temp.(Ta) | -20~50℃ |
Surface temp.(Tc) | 85℃max |
Working humidity | 20~90%RH non-condensing |
Storage temp. | -40~80℃ |
Life time | ≥50000hours |
PROTECTION | Isolation class | Class II, SELV |
Protection class | IP20 |
Short circuit | Protection type; auto rest |
Over voltage | Protection type; auto rest |
Over temperature | Protection type; auto rest |
SAFETY&EMC | Safety | EN61347-1 EN61347-2-13 |
EMC | EN55015, EN61000-3-2ClassC |
EN61000-3-3, EN61547 |
DALI interface | IEC62386-101, IEC62386-102, IEC62386-207 |
Approvals | CE |
Withstand voltage | IN-OUT:3.75KVAC/5mA/1min |
NOTE | 1, Efficiency is measured at 550mA/55Vdc output set by DIP switch 2, All parameters not specially mentioned are measured at 230Vac input, rated load and 25℃of ambient temp. |
Output current selection
![Safety 50W Constant Voltage DALI Dimmable LED Driver 900mA 16 - 56V]()
Wire diagram
![Safety 50W Constant Voltage DALI Dimmable LED Driver 900mA 16 - 56V]()